Remove the unused function llog_ioctl() and the file
lustre/obdclass/llog_ioctl.c.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove the unused function sptlrpc_conf_target_get_rules() and its
supporting functions.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In mgc_process_cfg_log() remove code to handle
LLOG_CONFIG_ORIG_CTXT. This context is not setup on clients.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The function mgc_cancel() is never invoked as an OBD device method and
is only called directly from mgc_process_log() so remove it.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In mdc_setup() and mdc_precleanup() call mdc_llog_init() and
mdc_llog_finish() directly rather than through the OBD method wrappers
obd_llog_init() and obd_llod_finish(). Simplify the prototypes of
mdc_llog_init() and mdc_llog_finish() according to their uses.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove the unused OBD device methods mdc_pin() and mdc_unpin().
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Move the structures defined in lustre/include/obd_ost.h to the one
file that uses them (lustre/osc/osc_request.c). Remove the unused
function osc_update_enqueue(). Remove the then empty header
lustre/include/obd_ost.h.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In osc_request.c there is no reason to handle any llog contexts since
they are never setup. Remove the functions unused function
osc_llog_init() and the obsolete function osc_llog_finish(). Remove
the llog cleanup code in osc_disconnect() and osc_precleanup().
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove the unused OBD device methods:
lov_brw()
lov_cancel()
lov_cancel_unused()
lov_change_cbdata()
lov_enqueue()
lov_extent_calc()
lov_getattr()
lov_merge_lvb()
lov_punch()
lov_setattr()
lov_sync()
and their supporting functions.
In lov_iocontrol() remove the unused cases LL_IOC_LOV_SETSTRIPE and
LL_IOC_LOV_SETEA and their supporting functions.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Align the prototype of lprocfs_wr_uint() in the declaration with the one used
in the definition.
The prototype is:
int lprocfs_wr_uint(struct file *file, const char __user *buffer,
unsigned long count, void *data)
In obdclass/lprocfs_status.c
But in lustre/include/lprocfs_status.h, the __user annotation is missing for
the attribute buffer.
The correct prototype is the first one (the definition) since:
- This function is eventually called by the write() function pointer of an
instance of struct file_operations
- In this function, buffer is a parameter of copy_from_user()
- Before the commit 73bb1da692, the declaration
and the definition had the same prototype, but only the .c has been updated.
Correcting this will remove a sparse error and add sparse warnings.
This is a task of the Eudyptula challenge.
Signed-off-by: Loïc Pellegrino <oort10@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix the warning reported by sparse on drivers/staging/lustre/lnet/lnet/router_proc.c
warning: incorrect type in argument 4 (different address spaces)
The correction is to annotate all user buffer variable by __user
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
lmv_internal.h:96: ERROR: space prohibited after that open parenthesis '('
lmv_internal.h:96: ERROR: space required before the open parenthesis '('
lmv_internal.h:147: WARNING: space prohibited between function name and open parenthesis '('
Signed-off-by: Juston Li <juston.h.li@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch.pl warning in lnet/lnet/lib-eq.c:
WARNING: space prohibited between function name and open parenthesis '('
Signed-off-by: Mathieu OTHACEHE <m.othacehe@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Declare these functions as static:
llog_alloc_handle() is used in llog_open() only.
llog_free_handle() is used in llog_close() only.
Signed-off-by: Zheng Di <zhengdi05@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Simplify initialization of rc to take advantage of the fact that it is done
at statement level.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix checkpatch.pl return is not a function, parentheses are not required errors
Signed-off-by: Greg Donald <gdonald@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fixed sparse warning of following symbol not declared:
warning: symbol 'lnet_ptl_cleanup' was not declared. Should it be static?
warning: symbol 'lnet_ptl_setup' was not declared. Should it be static?
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
After changing the comments format, the other error disappears.
So silences two checkpatch errors:
ERROR: do not use C99 // comments
ERROR: trailing statements should be on next line
Signed-off-by: Janet Liu <jianhua.ljh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reduce the following checkpatch warnings:
WARNING: line over 80 characters
Signed-off-by: Janet Liu <jianhua.ljh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
These structures are only used server-side to parse relevant
attributes.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In mdc_iocontrol() remove the handlers for the obsolete llog ioctls
OBD_IOC_PARSE, OBD_IOC_LLOG_INFO, and OBD_IOC_LLOG_PRINT.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
llog_osd_ops is not used so remove it and its supporting methods.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The llog_test module requires server support (it needs a local MGS to
function) and should not have been included.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove the server specific set_info handlers (KEY_REGISTER_TARGET,
KEY_SET_FS, KEY_CLEAR_FS) and supporting functions.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The declarations from lustre/include/md_object.h are not used so
remove them.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The functions exported by lustre/obdclass/mea.c are not used so remove
them.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The functions exported by lustre/obdclass/lu_ucred.c are not used so
remove that file.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The functions defined in lustre/include/lustre_idmap.h are not used so
remove them.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The landing of clio #if 0-ed out some regions of echo_client.c. Just
remove these regions entirely.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Reviewed-on: http://review.whamcloud.com/5580
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2675
Reviewed-by: James Simmons <uja.ornl@gmail.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The metadata echo client requires server support and should not have
been included.
Signed-off-by: Liu Xuezhao <xuezhao.liu@emc.com>
Signed-off-by: Peng Tao <tao.peng@emc.com>
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Reviewed-on: http://review.whamcloud.com/2674
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-1330
Reviewed-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
With removal of libcfs/heap.c, it's header can also go away now.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
type T;
expression e;
@@
(
- T *
+ T *
)
e
// </smpl>
This semantic patch just removes the cast and adds it back, but when it
does so, it follows the spacing conventions of Linux.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following coding style issue:
ERROR: do not initialise statics to 0 or NULL
Signed-off-by: Marco Cyriacks <marco@cyriacks.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
identifier lbl;
@@
if (...)
GOTO(lbl,...);
+else
GOTO(lbl,...);
@@
identifier lbl,rc;
constant c;
expression e,e1;
@@
if (
- e
+ !e
)
- GOTO(lbl,\(rc\|c\));
-else GOTO(lbl,e1);
+ e1;
+goto lbl;
@@
identifier lbl,rc;
constant c;
expression e,e1;
@@
if (e)
- GOTO(lbl,e1);
-else GOTO(lbl,\(rc\|c\));
+ e1;
+goto lbl;
@@
identifier lbl;
expression e,e1,e2;
@@
if (e)
- GOTO(lbl,e1);
-else GOTO(lbl,e2);
+ e1;
+else e2;
+goto lbl;
// ------------------------------------------------------------------------
@@
identifier lbl,rc;
constant c;
@@
- GOTO(lbl,\(rc\|c\));
+ goto lbl;
@@
identifier lbl;
expression rc;
@@
- GOTO(lbl,rc);
+ rc;
+ goto lbl;
// </smpl>
The rules above the line deal with the case where the goto desination is
the same whether or not the the branch is taken. In that case, the goto is
created in just one instance after the if. This affects only the files
namei.c and llite_lib.c.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Silences the following error:
ERROR: space prohibited before that close parenthesis ')'
Signed-off-by: Janet Liu <jianhua.ljh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Silences the following checkpatch warning:
WARNING: space prohibited between function name and open parenthesis '('
Signed-off-by: Janet Liu <jianhua.ljh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove the superfluous header lustre/include/linux/obd_support.h.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Kill the macro ll_inode_flags() and remove the superfluous header
lustre/include/linux/obd_class.h.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove the superfluous header lustre/include/linux/lustre_quota.h.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove the superfluous header lustre/include/linux/lustre_net.h.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove the superfluous header lustre/include/linux/lustre_log.h.
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
